package Poetry;

public class Check {
    public static void b(String a, String word) {
    int count = 0;
    String substr;
    int index = 0;
    for (int i = 0; i < a.length(); i++) {
        index = a.indexOf(word);
        if (index == -1) {
            break;
        } else {
            substr = a.substring(index + word.length(), a.length());
            a = substr;
            count++;
        }
    }
    System.out.println(word + "出现的次数为:" + count);
}

}
